"As-subai bin Mabad said: 'I was a Christian Bedouin, then I became Muslim. I was keen to go for Jihad but I learned that Hajj and "Umrah had been enjoined on me, I went to a man of my clan who was called Huraim bin 'Abdullah and asked him, and he said: "Put them together, then slaughter whatever you can of the Hadi, so I entered Ihram for bother together, and when I came to al-'Udhaib, I was met by Salman bin Rabiah and Zaid bin Suhan, while I was uttering the Talbiyah for bothe. One of them said to the other: "He does not understand more than his camel!: I came to 'Umar and said: "O Commander of the Believers! I have become Muslim and I am keen to go for Jihad, but I learned that Hajj and "Umrah were enjoined on me, so I went to Huraim bin 'Abdullah and said: "Hey you! I have learned that Hajj, and 'Umrah have been enjoined on me. He said: 'Put them together then slaughter whatever you can of the Jade' so I entered Ihram for both together, and when I came to Al-Udhaib I was met by Salman bin Rabiah and Zaid bin Suhan, and one of them said to the other: 'He does not understand more than his camel,''' 'Umar said: "You have been guided to the Sunnah of your Prophet  

أَحَدُهُمَا لِلآخَرِ مَا هَذَا بِأَفْقَهَ مِنْ بَعِيرِهِ فَقَالَ عُمَرُ هُدِيتَ لِسُنَّةِ نَبِيِّكَ ﷺ  

'I came to 'Umar and told him the story, apart from the words: 'Hey you!'''  

فَأَتَيْتُ عُمَرَ فَقَصَصْتُ عَلَيْهِ الْقِصَّةَ إِلاَّ قَوْلَهُ يَا هَنَّاهُ  

there was a man from Banu Taghlib, who was called As-Subai bin Mabad, who had been a Christian, then became of Muslim.The first time he went for Hajj, he recited the Talbiyah Hajj and "Umrah together, and he continued to recite the Talbiyah for them together, He passed by Salman bin Rabiah and Zaid bin suhan, and one to then said; "You are more lost than this camel of yours." As-Subai" said: "This upset me until I met 'Umar bin Al-Khattab, and I mentioned that to him. He said: 'Yuou have been guided to the sunnah of your Prophet shaqiq said: "Masruq bin Al-Ajda and I often used to visit As-Subai bin Ma'bad and talk with him"  

أَحَدُهُمَا لأَنْتَ أَضَلُّ مِنْ جَمَلِكَ هَذَا فَقَالَ الصُّبَىُّ فَلَمْ يَزَلْ فِي نَفْسِي حَتَّى لَقِيتُ عُمَرَ بْنَ الْخَطَّابِ فَذَكَرْتُ ذَلِكَ لَهُ فَقَالَ هُدِيتَ لِسُنَّةِ نَبِيِّكَ ﷺ قَالَ شَقِيقٌ وَكُنْتُ أَخْتَلِفُ أَنَا وَمَسْرُوقُ بْنُ الأَجْدَعِ إِلَى الصُّبَىِّ بْنِ مَعْبَدٍ نَسْتَذْكِرُهُ فَلَقَدِ اخْتَلَفْنَا إِلَيْهِ مِرَارًا أَنَا وَمَسْرُوقُ بْنُ الأَجْدَعِ  

"I was sitting with 'Uthan and he heard 'Ali reciting the Talbiyah for "Umrah and Hajj (together). He said 'Were you not forbidden to do this?' He said: 'Yes, but I heard the Messenger of "Allah reciting the Talbiyah for them together, and I will not igore what the Messenger of Allah said in favor of what you say.''  

سَمِعْتُ رَسُولَ اللَّهِ ﷺ يُلَبِّي بِهِمَا جَمِيعًا فَلَمْ أَدَعْ قَوْلَ رَسُولِ اللَّهِ ﷺ لِقَوْلِكَ  

"I heard 'Ali binHusain narrating from Marwan, that 'Uthman forbade Mut'ah and joining Hajj and "Umrah. 'Ali said; 'Labbaika bi Hajjatin wa 'Umratin ma'an Here I am, (O Allah) for Hajj and "Umrah together. 'Uthman said: 'Are you doing this when I have forbidden it?' 'Ali said; 'I will not give up the Summah of the Messenger of Allah for any of the people.'''  

عَلِيٌّ لَبَّيْكَ بِحَجَّةٍ وَعُمْرَةٍ مَعًا فَقَالَ عُثْمَانُ أَتَفْعَلُهَا وَأَنَا أَنْهَى عَنْهَا فَقَالَ عَلِيٌّ لَمْ أَكُنْ لأَدَعَ سُنَّةَ رَسُولِ اللَّهِ ﷺ لأَحَدٍ مِنَ النَّاسِ  

A similar report was narrated from Shu'bah with the same chain.  

عَنْ شُعْبَةَ بِهَذَا الإِسْنَادِ مِثْلَهُ  

"I was with 'Ali bin Abi Talib when the Messenger of All appointed him as governor of Yemen. When he came to the Messenger of Allah, Ali said: 'I came to the Messenger of and the Messenger of Allah said: "What did you do?" I said; "I entered Ihram for that for which you entered Ihram." He said: "I have brought the Hadi and am performing Qiran" And he said to his companions: "If I had known what I know now, I would have done what you have done, but I brought the Hadi and I am performing Qiran  

كُنْتُ مَعَ عَلِيِّ بْنِ أَبِي طَالِبٍ حِينَ أَمَّرَهُ رَسُولُ اللَّهِ ﷺ عَلَى الْيَمَنِ فَلَمَّا قَدِمَ عَلَى النَّبِيِّ ﷺ قَالَ عَلِيٌّ فَأَتَيْتُ رَسُولَ اللَّهِ ﷺ فَقَالَ لِي رَسُولُ اللَّهِ ﷺ كَيْفَ صَنَعْتَ قُلْتُ أَهْلَلْتُ بِإِهْلاَلِكَ قَالَ فَإِنِّي سُقْتُ الْهَدْىَ وَقَرَنْتُ قَالَ وَقَالَ ﷺ لأَصْحَابِهِ لَوِ اسْتَقْبَلْتُ مِنْ أَمْرِي مَا اسْتَدْبَرْتُ لَفَعَلْتُ كَمَا فَعَلْتُمْ وَلَكِنِّي سُقْتُ الْهَدْىَ وَقَرَنْتُ  

"The Messenger of Allah combined Hajj and "Umrah, then he passed away before he could forbid that, and before Qur'an was revealed forbidding it.  

لِي عِمْرَانُ بْنُ حُصَيْنٍ جَمَعَ رَسُولُ اللَّهِ ﷺ بَيْنَ حَجٍّ وَعُمْرَةٍ ثُمَّ تُوُفِّيَ قَبْلَ أَنْ يَنْهَى عَنْهَا وَقَبْلَ أَنْ يَنْزِلَ الْقُرْآنُ بِتَحْرِيمِهِ  

That the Messenger of Allah combined Hajj and "Umrah, then no Qur'an was revealed concerning that, and the Prophet did not forbid it, regardless of what one man may say.  

أَنَّ رَسُولَ اللَّهِ ﷺ جَمَعَ بَيْنَ حَجٍّ وَعُمْرَةٍ ثُمَّ لَمْ يَنْزِلْ فِيهَا كِتَابٌ وَلَمْ يَنْهَ عَنْهُمَا النَّبِيُّ ﷺ قَالَ فِيهِمَا رَجُلٌ بِرَأْيِهِ مَا شَاءَ  

"ʿImran bin Husain said to me: 'We performed Tamattuʿ with the Messenger of Allah ﷺ.'" Abu Abdur-Rahman (An-Nasa'i) said: There are three (named) Ismaʿil bin Muslim; this is one of them, and there is no harm in him. And Shaikh Ismaʿil bin Muslim who reports from Abu Tufail, there is no harm in him. And Ismaʿil bin Muslim who reports from Az-Zuhri and Al-Hasan, he is abandoned in Hadith.  

لِي عِمْرَانُ بْنُ حُصَيْنٍ تَمَتَّعْنَا مَعَ رَسُولِ اللَّهِ ﷺ قَالَ أَبُو عَبْدِ الرَّحْمَنِ إِسْمَاعِيلُ بْنُ مُسْلِمٍ ثَلاَثَةٌ هَذَا أَحَدُهُمْ لاَ بَأْسَ بِهِ وَإِسْمَاعِيلُ بْنُ مُسْلِمٍ شَيْخٌ يَرْوِي عَنْ أَبِي الطُّفَيْلِ لاَ بَأْسَ بِهِ وَإِسْمَاعِيلُ بْنُ مُسْلِمٍ يَرْوِي عَنِ الزُّهْرِيِّ وَالْحَسَنِ مَتْرُوكُ الْحَدِيثِ  

"I heard the Messenger of Allah 'Labbaika 'Umratan wa Hajjan ma'an, Iabbaika 'Umratan wa Hajjan ma'an (Here I am (O Allah) for "Umrah and Hajj together, here I am (O Allah) for "Umrah and Hajj together)  

سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ لَبَّيْكَ عُمْرَةً وَحَجًّا لَبَّيْكَ عُمْرَةً وَحَجًّا  

"I heard the Messenger of Allah ﷺ reciting the Talbiyah for them both."  

سَمِعْتُ رَسُولَ اللَّهِ ﷺ يُلَبِّي بِهِمَا  

"Anas said: 'I heard the Prophet reciting the Talbiyah for 'Umrah and Hajj together. I told Ibn 'Umar about that and he said: "He recited the Talbiyah for Hajj only. I met Anas and told him what Ibn 'Umar had said, and Anas said: "do you think of us as no more than children? I heard the Messenger of Allah say: 'Labbaika 'Umratan wa Hajjan ma'an (Here I am (O allah) for 'Umrah and Hajj together) (sahih)  

سَمِعْتُ النَّبِيَّ ﷺ يُلَبِّي بِالْعُمْرَةِ وَالْحَجِّ جَمِيعًا فَحَدَّثْتُ بِذَلِكَ ابْنَ عُمَرَ فَقَالَ لَبَّى بِالْحَجِّ وَحْدَهُ فَلَقِيتُ أَنَسًا فَحَدَّثْتُهُ بِقَوْلِ ابْنِ عُمَرَ فَقَالَ أَنَسٌ مَا تَعُدُّونَا إِلاَّ صِبْيَانًا سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ لَبَّيْكَ عُمْرَةً وَحَجًّا مَعًا